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Homestar Runner Ran on Flash from 2000 and Mike and Matt Chapman Still Own It

The Brothers Chaps built a Flash-native cartoon universe, kept the rights, and were therefore able to save it.

Reference pieceThe Works · section 03

Animator working at multiple monitors displaying a cartoon dragon character in editing software

A Studio of Two

Mike and Matt Chapman launched homestarrunner.com in 2000 as an independent web cartoon, adapting a children's book they had self-published the year before. There was no publisher, no network deal, no venture round: the site was theirs outright, funded initially by merchandise sales and later by a devoted audience that bought DVDs and apparel directly. That ownership structure, unusual for web content of any era, would prove decisive two decades later when Flash died.

Close-up of a red running track showing the 1500 meter start line marking

The site's engine was entirely Flash. Every cartoon, every game, every interactive Easter egg was packaged as a SWF — the binary container format that bundled vector graphics, audio, and ActionScript into a single deliverable file. Flash suited the Chapmans' aesthetic precisely: its vector animation tools produced clean, cel-like characters at negligible file sizes, which mattered when a significant share of the audience was still on dial-up. The site updated on no fixed schedule in its early years, but by 2004 it had settled into a rhythm anchored by one recurring format.

Person wearing headphones works at a dark desk with dual monitors showing editing software

Strong Bad Email and the Weekly Model

Strong Bad Emails — short cartoons in which the antagonist Strong Bad reads and responds to viewer-submitted messages — became the site's primary distribution engine. By the mid-2000s, new episodes arrived roughly weekly, each one a self-contained SWF with its own internal navigation and hidden bonus content. The format anticipated the subscription logic of later streaming media: a fixed character, a repeating structure, a loyal audience that returned on a known schedule. At peak traffic the site drew millions of unique visitors per month, making it one of the most-visited independently operated destinations on the web.

The Chapmans licensed a Telltale Games episodic adventure, Strong Bad's Cool Game for Attractive People, released across five episodes in 2008, and contributed material to other platforms — but homestarrunner.com itself never left the Chapmans' hands and never took outside investment. When the volume and pace of updates slowed after 2009, it was a personal choice made by two people who controlled every variable.

Key dates

  1. 2000homestarrunner.com launches
  2. 2008Strong Bad's Cool Game for Attractive People released by Telltale Games (five episodes)
  3. c. 2010site enters informal hiatus; archive stays online
  4. 2014new content resumes; HTML5 conversion of archive begins
  5. 25 July 2017Adobe end-of-life announcement names 31 December 2020 as final support date
  6. 12 January 2021Flash Player kill switch activates

Hiatus and Return

The site entered an informal hiatus around 2010. New content essentially stopped for roughly four years. The reasons were personal — the Chapmans had young families and were working on other projects — and the absence was never formally announced. The archive remained online and accessible throughout, which itself distinguished Homestar Runner from Flash content hosted on portals or third-party servers that could be shuttered without notice.

Content resumed in 2014. The more consequential change, given what was coming for Flash, was that the Chapmans began converting the archive to HTML5 video formats alongside the original SWFs. Because they owned the source files, they could re-export from the original authored assets rather than re-animating from scratch or relying on emulation. Adobe announced Flash's end-of-life on 25 July 2017, naming 31 December 2020 as the final day of active support, and the Chapmans continued methodically converting material in the years that followed.

Where this sits

The named works and the named people behind them — from Xiao Xiao to Machinarium, from Tom Fulp to Jakub Dvořský.

The site updated on no fixed schedule in its early years, but by 2004 it had settled into a rhythm anchored by one recurring format.

What Ownership Made Possible

When the Flash Player's kill switch activated on 12 January 2021, homestarrunner.com had already migrated the bulk of its catalogue. Visitors could watch the full run of Strong Bad Emails in a standard browser without a plug-in, without an emulator, and without sourcing files from an archive. Projects like Flashpoint and the Internet Archive's Ruffle-based emulation layer have done essential work for the tens of thousands of Flash works whose creators no longer exist or no longer care; Homestar Runner did not need them because the institution that made the work survived intact and acted before the deadline.

The lesson is narrow but clear. Flash content with identifiable, motivated stewards who controlled the source files could be converted on the creators' own terms. Content without that — anonymous games, portal exclusives, works from defunct studios — depended entirely on community archivists working from compiled SWF binaries rather than original project files. The Chapmans' unusual position, two independent creators who never sold, never licensed the core property away, and kept the servers running through a four-year quiet period, made Homestar Runner one of the cleanest survivals in the Flash canon.